package BC130_小乐乐查找数字;

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        int[] arr = new int[n];
        for (int i = 0; i < n; i++){
            arr[i] = sc.nextInt();
        }
        int found = sc.nextInt();

        int count = 0;
        for (int i = 0; i < n; i++){
            if (arr[i] == found){
                count++;
            }
        }
        System.out.println(count);
    }
}
